Ken Van Hoeylandt 26c17986c6
GPIO refactored (#495)
* **Refactor**
  * GPIO subsystem moved to a descriptor-based model for per-pin ownership and runtime pin management; many platform drivers now acquire/release descriptors.
  * Device trees and drivers now use GPIO phandle-style pin specifications across all boards and all drivers.

* **Behavior**
  * Device list now encodes per-device status (ok/disabled); boot will skip disabled devices accordingly.

* **Deprecation**
  * Legacy GPIO HAL marked deprecated and replaced with descriptor-based interfaces.

* **Chores**
  * Bindings and platform configs updated to the new GPIO pin-spec format.
2026-02-11 20:34:54 +01:00

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/dts-v1/;
#include <test_include.h>
/ {
compatible = "test,root";
model = "Test Model";
test_device1: test-device@0 {
compatible = "test,device";
reg = <0>;
status = "okay";
boolean-prop;
int-prop = <42>;
string-prop = "hello";
};
};